@book{169121,
	author = {Plonait,Hans},
	title = {Manual de las enfermedades del cerdo /},
	publisher = {Acribia,},
	year = {2001},
	address = {Zaragoza, España :},
	edition = {Segunda edicón},
	note = {ej.1: 248961 \ ej.2: S/N (sin sellos)}
}